Opzv Tubular 2V OEM Factory Battery for Solar Power/Energy Storage Amaxpower

• Type: Opzv 2V Battery
• Usage: Electric Power, Lighting, Electric Bicycle, Boat, Solar & Wind, UPS, Telecom
• Nominal Voltage: 2V
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: opzv2-350
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Installation: Fixed
• Rechargeable: Chargeable
• Model: Opzv Solar Battery 2V350ah
• Capacity: 350ah Solar Battery
• Size: 124*206*471*506mm
• Weight: 27.5kg
• Color: Gray or OEM
• OEM/ODM: Yes
• Material: High Pure Lead 99.9997%
• Case: ABS
• Self-Discharge: Less Than 3%
• Design Life: >20 Years
• Transport Package: Carton/ Pallet
• Specification: opzv 2v 300ah
• Trademark: AMAXPOWER / OEM
• Origin: China
• HS Code: 8507200000
• Production Capacity: 100000PCS/Month
• Package Size: 13.40cm * 21.60cm * 52.60cm
• Package Gross Weight: 28.000kg

Product Description

Product Description

AMAXPOWER OPzV Series 2V Deep Cycle Tubular GEL Battery for Solar and Telecom projects
Voltage: 2V
Capacity: 2V 200Ah ~ 2V 3000Ah
Designed floating service life :>20 years @ 25 °C/77 °F
Brand: AMAXPOWER/OEM Brand for customers Freely
ISO9001/14001/18001
CE/IE61427 IEC60896-21/22/MSDS

AMAXPOWER OPzV Series is 2V OPzV Tubular Gel Battery, longest Gel Solid-State battery. By combining the newly developed tubular positive plates with fumed gelled electrolyte, the range offers 20 years design life and super high deep cycling capabilities. This range is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications.
 

>>Features and Advantages

1. Over 20 years design life at floating condition @ 25°C.
2. Wider working temperature at -40ºC~ 60ºC; Best choice for working in hot/cold temperatures places.
3. Lead Calcium die cast grid with improved corrosion resistance capability.
4. Tubular positive plate with prolonged cycle life.
5. Low self-discharge rate and long shelf life.
6. Excellent deep discharge recovery capability.
7. Fumed Silica gel electrolyte.

>>Apllication

- Telecom                                     - Electric utilities
- Control equipments                   - Security systems
- Medical equipments                  - UPS systems
- Railroad utilities                         - Photovoltaic systems
- Renewable energy system and so on.

Product Parameters

 

Nominal Voltage	2V (Single cells)
Nominal Capacity	350Ah@10 hour-rate
Dimension	Length	124±1(4.88 inches)
	Width	206±1(8.11 inches)
	Height	471±2(18.54 inches)
	Total Height	506±2(19.92 inches)
Weight	Approx. 27.5kg (60.63lbs)
Reference Capacity (25°C/77°F )	20 hour rate (18.38A)	367.6Ah
	10 hour rate (35.0A)	350Ah
	5 hour rate (59.5A)	297.5Ah
	1 hour rate (221.2A)	221.2Ah
Max. Discharge Current (25°C/77°F)	1500A (5S)
Internal Resistance	Full charged at 25ºC(77°F): Approx. 0.42mΩ
Charge (Constant Voltage) (25°C/77°F)	Cycle Use	Voltage: 2.35-2.4V Initial Charging Current: Less than 70A
	Float Use	Voltage: 2.25-2.29V
Operating Temperature Range	Discharge	-40~65°C
	Charge	0~50°C
	Storage	-20~60°C
Nominal Operating Temperature Range	25°C ±3°C(77±3°F)
Capacity affected by Temperature (20 hour rate)	40°C(104°F)	105%
	25°C(77°F)	100%
	0°C(32°F)	89%
	-15°C(5°F)	79%
Self-Discharge	Approx. 2% per month @ 25°C/77°F
Container Material	ABS Plastic

Internal Structure

1. Grid plate construction consisting of lead calcium alloy.
2. Microporous and robust PVC-SiO2 separator, for positive and negative plates and optimized for low internal resistance.
3. ABS (UL94-HB), Flammability resistance of UL94-V1 can be available upon request.
4. Robust tubular plates consisting of Pb-Ca-Sn alloy, optimized for high corrosion resistance, offer an extreme high cycling expectancy.
5. Screw connection for easy and safe assembly and maintenance-free connection with excellent conductivity.
6. Release gas in case of excess pressure and protects the cell against atmosphere, reasonable open and close valve pressure, high reliable on performance.

 

OEM & ODM

We Provide OEM&ODM service to both domestic and international clients. Our experience in R&D and manufacturing can help you produce best products with your own brand.

Applications

-Solar & Wind energy storage system          -Solar street lights                           -Off-grid energy storage                      -Household energy storage   
-Telecom backup system                              -Mobile base stations                      -Uninterruptible power system            -Grid load shifters
-Emergency backup system                         -UPS Systems                                 -Control System                                  -Power Tools                            
-Aerial work platform                                    -Floor cleaning machine                  -Golf cart and Buggies                        -Electric vehicles          
-Electric forklifts                                            -Medical equipment                         -Marine equipment, etc...

Company Profile

AMAXPOWER NEW ENERGY TECH Co., Ltd, founded in 2005, has steadily expanded to approximately 1,000 employees, including an experienced management team and manufacturing team that has been at the forefront of manufacturing technology in the battery field.
AMAXPOWER is located ina 50,000-square-meter modern industrial park in Guangdong, China, with first-class production facilities and an annual production capacity of approximately 2 ,000,000kVAh.
As a professional manufacturer and high-tech enterprise of lead acid battery in China, we produce full range of valve regulated lead acid (VRLA) batteries, including AGM Batteries, Gel Batteries, Deep Cycle Batteries, Front Terminal Batteries, OPzV Batteries, OPzS Batteries, LiFePO4 Batteries and Solar Panel and so on. The products are widely used in communication electricity, lighting, UPS, telecom system, and other basic industries; Solar energy, wind energy, smart grid, electric vehicles, energy storage battery station, and other strategic emerging industries.

Our Advantages
* 17+ years industrial experience with advanced equipment and instruments and builds Automatic production line.
* Strictly comply with ISO quality management system, products have passed CE,IEC,ROHS and other certifications.
* We provide OEM & ODM and advanced customization services to over 100 countries. A professional marketing and technical team with more than 1000 employees provide you thoughtful services.
* Fast delivery, less than 7 days for stock products.

Factory Tour

Battery Production
-------------------------------------------------------------------------------------------------

Quality Control
-------------------------------------------------------------------------------------------------
QC Process
1. In order to ensure battery's quality, the lead plate must pass pure 99.9999%.
2. Battery Case Testing - Anti-impact/prevent burst.
3. Acid filling - Measure the weight - Ensure the consistency of each battery.
4. Online control - Rigorous monitoring status and deep cycle testing.
5. Each battery testing before shipment. Guarantee 100% pass rate.

Packing and Shipping
-------------------------------------------------------------------------------------------------

Our Project
-------------------------------------------------------------------------------------------------

Certifications

FAQ

Q1. Are you a battery manufacturer, and do you produce the plate by yourself?
A: Yes, we are a professional battery manufacture with more than 17years experience in Guangdong Province, China. And we produce plates by ourselves.
Q2. How about the delivery time usually?
A: About 7 days for stock products, around 20 days for half container products, 30 days for 20ft full container products.
Q3. Can you print my logo on the batteries?
A: Yes, you can print your logo on our batteries when you order reach 20ft container quantity. If not, price will be negotiated.
Q4. Can your battery be delivered by sea and air?
A: Yes, our batteries can be delivered both by sea and by air. We have MSDS, test report for safe transport as non-dangerous products.
Q5. What certificate your company have?
A: ISO 9001, ISO 14001, ISO45001,  CE, IEC 61427 test report, and other Chinese honor.
Q6. How does your factory control the quality?
A: We Adopt ISO 9001 quality system to control the quality. We have Incoming Quality Control (IQC) department to test and confirm raw material meets high quality producing requirements; Production Quality Control (PQC) department contains The first Inspection, In-process quality control, acceptance inspection and full inspection; Outgoing Quality Control (OQC) department confirm no defective batteries come out from the factory.
Q7. Is it 10HR or 20HR?
A: For 4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR
Q8. Why battery has different capacity at different hour rate?
A: The capacity of a battery, in Ahs, is a dynamic number that is dependent on the discharge current. For example, a battery that is discharged at 10A will give you more capacity than a battery that is discharged at 100A. With the 20-hr rate, the battery is able to deliver more Ahs than with the 2-hr rate because the 20-hr rate uses a lower discharge current than the 2-hr rate.
Q9. What is your warranty time for VRLA battery?
A: It depends on battery capacity, depth of discharge, and battery usage. Please kindly contact us for accurate information based on detailed requirements.
Q10. What is the shelf life of VRLA battery and how to maintain the battery?
A: The limiting factor of battery's shelf life is the rate of self-discharge which itself is temperature dependent. VRLA batteries will self-discharge less than 3% per month at 77° F (25° C). VRLA batteries should not be stored for more than 6 months at 77° F (25° C) without recharged. If in hot temperature, recharge it every 3 months. When batteries are taken out of long storage, it is recommended to recharge before use.
Q11. Can I fast charge my battery?
A: Fast charging is not recommended as ifs harmful for the battery.
Q12. Can I do a partial replacement of my batteries?
A: Partial battery replacement of lead acid battery banks is not recommended.
Q13. If battery damage, how will you solve the problem?
A: If there is problem happened, we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment

Product Specifications and models
-------------------------------------------------------------------------------------------------

OPzV Series-OPzV Tubular Gel Battery

Model No.	Voltage(V)	Capacity (AH)	Approx Weight		Dimensions								Termminal Type
			Kg	lbs	Length		Width		Height		Total Height
					mm	inch	mm	inch	mm	inch	mm	inch
OPzV2-200	2	200	17.0	37.48	103	4.06	206	8.11	354	13.94	390	15.35	T5
OPzV2-250	2	250	20.3	44.75	124	4.88	206	8.11	354	13.94	390	15.35	T5
OPzV2-300	2	300	24.4	53.79	145	5.71	206	8.11	354	13.94	390	15.35	T5
OPzV2-350	2	350	27.5	60.63	124	4.88	206	8.11	471	18.54	506	19.92	T5
OPzV2-420	2	420	32.5	71.65	145	5.71	206	8.11	471	18.54	506	19.92	T5
OPzV2-500	2	500	37.0	81.57	166	6.54	206	8.11	471	18.54	506	19.92	T5
OPzV2-600	2	600	44.2	97.44	145	5.71	206	8.11	646	25.43	681	26.81	T5
OPzV2-800	2	800	60.0	132.28	191	7.52	210	8.27	646	25.43	681	26.81	T5
OPzV2-1000	2	1000	73.2	161.38	233	9.17	210	8.27	646	25.43	681	26.81	T5
OPzV2-1200	2	1200	87.0	191.8	275	10.83	210	8.27	646	25.43	681	26.81	T5
OPzV2-1500	2	1500	106.5	234.79	275	10.83	210	8.27	796	31.34	831	32.72	T5
OPzV2-2000	2	2000	144.0	317.47	399	15.71	212	8.35	772	30.39	807	31.77	T5
OPzV2-2500	2	2500	185.0	407.86	487	19.17	212	8.35	772	30.39	807	31.77	T5
OPzV2-3000	2	3000	220.0	485.02	576	22.68	212	8.35	772	30.39	807	31.77	T5